/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlineGroupsInterface.h
Data about the group that is used for display
struct FGroupDisplayInfo
FText
Description
User entered guild description text
bool
InviteOnly
Is the group PUBLIC (anyone can join) or not?
FString
Language
The main language of the team
FText
Motto
A one-line motto or catch phrase for the group
FText
Name
The human readable name of this guild